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David Mathieu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air intake scoop for an aircraft
    • Patent number 11,692,480
    • Issue date Jul 4, 2023
    • SAFRAN NACELLES
    • François Bellet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Turbomachine rotor blade
    • Patent number 10,196,907
    • Issue date Feb 5, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Slim Bensalah
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Turbine engine blade preform
    • Patent number 9,833,834
    • Issue date Dec 5, 2017
    • SNECMA
    • Sébastien Serge Francis Congratel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for producing a rotor vane for a turbomachine
    • Patent number 9,827,610
    • Issue date Nov 28, 2017
    • SNECMA
    • Guillaume Klein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine engine blade
    • Patent number 9,638,049
    • Issue date May 2, 2017
    • SNECMA
    • Raphael Dupeyre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine vane cooperating with a vane retention disk
    • Patent number 9,567,861
    • Issue date Feb 14, 2017
    • SNECMA
    • Sebastien Congratel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine nozzle for a turbomachine
    • Patent number 9,322,286
    • Issue date Apr 26, 2016
    • SNECMA
    • Sebastien Digard Brou De Cuissart
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Movable blade for a turbomachine
    • Patent number 9,303,516
    • Issue date Apr 5, 2016
    • SNECMA
    • Yannick Collin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of lost-wax manufacture of an annular bladed turbomachine as...
    • Patent number 8,397,790
    • Issue date Mar 19, 2013
    • SNECMA
    • Christian Bariaud
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR INTAKE SCOOP FOR AN AIRCRAFT
    • Publication number 20200063659
    • Publication date Feb 27, 2020
    • SAFRAN NACELLES
    • François BELLET
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TURBINE ENGINE BLADE PREFORM
    • Publication number 20160129497
    • Publication date May 12, 2016
    • SNECMA
    • Sébastien Serge Francis Congratel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR PRODUCING A ROTOR VANE FOR A TURBOMACHINE
    • Publication number 20160016227
    • Publication date Jan 21, 2016
    • SNECMA
    • Guillaume Klein
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE ROTOR BLADE
    • Publication number 20150023793
    • Publication date Jan 22, 2015
    • SNECMA
    • Slim Bensalah
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE VANE COOPERATING WITH A VANE RETENTION DISK
    • Publication number 20140308134
    • Publication date Oct 16, 2014
    • SNECMA
    • Sebastien Congratel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE BLADE
    • Publication number 20140294587
    • Publication date Oct 2, 2014
    • SNECMA
    • Raphael DUPEYRE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOVABLE BLADE FOR A TURBOMACHINE
    • Publication number 20130259699
    • Publication date Oct 3, 2013
    • SNECMA
    • Yannick Collin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF LOST-WAX MANUFACTURE OF AN ANNULAR BLADED TURBOMACHINE AS...
    • Publication number 20120180972
    • Publication date Jul 19, 2012
    • SNECMA
    • Christian Bariaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TURBINE NOZZLE FOR A TURBOMACHINE
    • Publication number 20110044798
    • Publication date Feb 24, 2011
    • SNECMA
    • Sebastien Digard Brou De Cuissart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES